DBR waveguide laser in erbium-diffusion-doped LiNbO 3
- 30 March 1995
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 31 (7) , 551-552
- https://doi.org/10.1049/el:19950359
Abstract
The first integrated optical DBR waveguide laser with dry-etched Bragg grating (345 nm period) is demonstrated in Er-diffusion-doped Z-cut LiNbO3 with Ti-diffused waveguide. Three different resonator configurations have been investigated. The best device has a threshold of 40 mW coupled pump power (λp = 1484 nm) and emits up to 2 mW CW output power at λs = 1531 nm with a typical bandwidth of 3.6 GHz.Keywords
This publication has 2 references indexed in Scilit:
- Grating reflectors for erbium-doped lithium niobate waveguide lasersPublished by SPIE-Intl Soc Optical Eng ,1994
- Modelocked Er:Ti:LiNbO 3 -waveguide laserElectronics Letters, 1993